The invention provides a suspension, a suspension system and a chassis with the suspension, and the suspension comprises a vehicle frame which is movably connected with wheels; a steering unit which is arranged on the vehicle frame; and a steering pull rod unit, wherein one end of the steering pull rod unit is movably connected with the steering unit, and the other end of the steering pull rod unit is movably connected with the wheels. When the steering unit rotates and generates rotational freedom, the movable joint of the steering pull rod unit and the steering unit is driven to rotate; anddue to the fact that the steering pull rod unit is movably connected with the wheels, the rotational freedom is transmitted to the wheels through the steering pull rod unit, and then steering of the wheels is achieved. The suspension has high trafficability and high steering control precision and can be well applied to various application scenes, and the applicability of the suspension or a chassis made of the suspension is improved.

    本发明提供一种悬架、悬架系统和具有该悬架的底盘,悬架包括:车架,所述车架与车轮活动连接;转向单元,所述转向单元设置于所述车架上;转向拉杆单元,所述转向拉杆单元的一端与所述转向单元活动连接,所述转向拉杆单元的另一端与所述车轮活动连接。当转向单元进行转动并产生转动自由度,带动转向拉杆单元与转向单元活动连接处转动,由于转向拉杆单元和车轮之间为活动连接,通过转向拉杆单元将转动自由度传递给车轮,进而实现车轮的转向,该悬架具有较高的通过性以及较高的转向控制精度,能够较好地应用于多种应用场景,提高该悬架或者利用该悬架制成的底盘的适用性。


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    Title :

    Suspension, suspension system and chassis with suspension


    Additional title:

    一种悬架、悬架系统和具有该悬架的底盘


    Contributors:
    LI XIN'E (author)

    Publication date :

    2021-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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